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Oval|Lab Grown|IGI

1.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG739559978

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739559978

Diamond specifications and retailer prices

From ₹30,276 INR
$319 USD
As of October 31, 2026
Save ₹2,46,861 INR (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: ₹2,77,137 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739559978 or 739559978. Listed at 29 retailers as of October 31, 2026, with prices from ₹30,276 to ₹2,77,137, a ₹2,46,861 spread on the same certified stone. Brilliant Earth lists it at ₹2,77,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739559978
Dimensions9.40 × 6.44 × 4.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.40 mm6.44 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739559978
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹2,77,137 INR|Low: ₹30,276 INR|High: ₹4,66,957 INR|Avg: ₹1,11,666 INR|-40.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 13₹30,276 INR
Retailer 10₹38,875 INR
Retailer 3₹47,455 INR
Retailer 16₹48,404 INR
Retailer 19₹55,309 INR
Retailer 18₹57,698 INR
Retailer 7₹58,370 INR
Retailer 2₹58,819 INR
Retailer 8₹67,120 INR
Retailer 9₹75,244 INR
Retailer 17₹78,101 INR
Retailer 4₹98,706 INR
Retailer 21₹1,03,167 INR
Retailer 11₹1,12,623 INR
Retailer 12₹1,13,146 INR
Retailer 6₹1,29,078 INR
Retailer 20₹1,34,759 INR
Retailer 5₹1,39,128 INR
Retailer 14₹1,48,155 INR
Retailer 22₹1,81,867 INR
Retailer 15₹2,30,631 INR
Brilliant Earth₹2,77,137 INR

36 data points across 22 retailers

29 retailers₹30,276 INR to ₹2,77,137 INR

A+
Cheapest Retailer
-
₹30,276 INR
$319 USD
Final sale: no returns
Retailer 2
-
₹33,408 INR
$352 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
₹33,598 INR
$354 USD
View
Retailer 4
-
₹33,598 INR
$354 USD
View
Price last confirmed 23 days ago
Retailer 5
-
₹33,598 INR
$354 USD
View
Price last confirmed 31 days ago
Retailer 6
-
₹35,212 INR
$371 USD
View
Price last confirmed 34 days ago
A
Retailer 7
-
₹38,875 INR
HK$3,200 HKD
View
A
Retailer 8
-
₹47,455 INR
$500 USD
View
A
Retailer 9
-
₹48,404 INR
$510 USD
View
A
Retailer 10
-
₹55,309 INR
€555 EUR
View
A
Retailer 11
-
₹57,698 INR
ZAR 9,821 ZAR
View
A
Retailer 12
-
₹58,370 INR
$615 USD
View
A
Retailer 13
-
₹58,819 INR
£488 GBP
View
A
Retailer 14
-
₹67,120 INR
A$1,088 AUD
View
A
Retailer 15
-
₹75,244 INR
$793 USD
View
A
Retailer 16
-
₹78,101 INR
A$1,266 AUD
View
B+
Retailer 17
-
₹98,706 INR
$1,040 USD
View
B+
Retailer 18
-
₹1,03,167 INR
$1,087 USD
View
Retailer 19
-
₹1,07,913 INR
$1,137 USD
View
Price last confirmed 24 days ago
B+
Retailer 20
-
₹1,12,623 INR
$1,187 USD
View
B+
Retailer 21
-
₹1,13,146 INR
SGD 1,611 SGD
View
Retailer 22
-
₹1,14,746 INR
$1,209 USD
View
Price last confirmed 33 days ago
B+
Retailer 23
-
₹1,29,078 INR
$1,360 USD
View
B+
Retailer 24
-
₹1,34,759 INR
£1,118 GBP
View
B+
Retailer 25
-
₹1,39,128 INR
$1,466 USD
View
B+
Retailer 26
-
₹1,48,155 INR
$1,561 USD
View
Retailer 27
-
₹1,81,867 INR
A$2,948 AUD
View
Price last confirmed 26 days ago
Retailer 28
-
₹2,30,631 INR
$2,430 USD
View
Price last confirmed 36 days ago
Most Expensive
B
Brilliant Earth
16164102A · Oct 31
₹2,77,137 INR
$2,920 USD
View
28 more retailers have this diamond
Prices start from ₹30,276 INRSave up to ₹2,46,861 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.54ct Oval
₹30,276 INR